Individual Calculations February 2016
 Md.abzid, Rahman  Total change: -17.00  Rating chartPersonal card
 Prime Bank 18th International Rating Chess Tournament Dhaka BAN 2015-12-30
RcRownchangeKK*chgGame
 1916 2020 3.50 7 -0.85 20 -17.00 
  Abdullah Al , Raison 1700 BAN0.501-0.3720-7.40 
  Khan, Md. Quayyum 1659 BAN1.0010.10202.00 
  Abu Sufian, Shakil m2325 BAN0.001-0.1420-2.80 
  Md, Asifur Rahman 1768 BAN1.0010.19203.80 
  Mohammad, Manik 1946 BAN0.001-0.6020-12.00 
  Zoar Haque, Prodhan 1883 BAN1.0010.32206.40 
  Hossain, Enayet Mohammed 2129 BAN0.001-0.3520-7.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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